html, body {
    height: 100%;
    font-family: 'Ubuntu', sans-serif;
    background-color: rgb(248,249,250);
}

.gfg {
    height: 50px;
    width: 50px;

}

.mynav {
    color: #fff;
}
#bdSidebar {
    background: #01a8b3;
    position: fixed;
    width: 250px;
    height: 100%;
    z-index: 10000;
}
.contentdiv {
    padding-left: 250px !important;
}
.mynav li a {
    color: #fff;
    text-decoration: none;
    width: 100%;
    display: block;
    border-radius: 5px;
    padding: 8px 5px;
}

.mynav li a.active {
    background: rgba(255, 255, 255, 0.1);
}

.mynav li a:hover {
    background: rgba(255, 255, 255, 0.2);
}

.mynav li a i {
    width: 25px;
    text-align: center;
}

.notification-badge {
    background-color: rgba(255, 255, 255, 0.7);
    float: right;
    color: #222;
    font-size: 14px;
    padding: 0px 8px;
    border-radius: 2px;
}

.video-container {
    width: 100%;
    max-width: 800px; /* Optional: Maximale Breite setzen */
}

.video-container iframe {
    width: 100%;
    aspect-ratio: 16 / 9; /* Automatische Höhe basierend auf 16:9 */
    border: none;
}

div a {
    text-decoration: none;
    color: #01a8b3;
}
div a:hover {
    text-decoration: none;
    color: #047780;
}

div .progress-bar {
    background: #047780;
}
div .progress{
    background: #d1d1d1;
}

.remover {
    color: darkred !important;
}

.lecture-btn {
    width: 100%;
}

.list-group-item {
    color: #01a8b3;
}

.list-group .active {
    background: #01a8b3;
    border: #01a8b3;
}
.accordion-button {
    background: #01a8b3;
    color: white;
}
input[type="radio"] {
    background: #c5c5c5;
}

input[type="radio"]:checked {
        background: #01a8b3;
}

.next_lecture_header {
    color: gray;
}
h4 {
    color: #555555;
}

.child-lecture {
    padding-left: 10px;
    font-size: small;
}

.quote-h3 {
    color: #01a8b3;
}
figcaption {
    font-size: small;
    color: #555555;
}